Follow these steps to find out which version of Outlook is installed on your computer . If you don’t see Office Account, option, choose Help. You’ll see the product version on the right side of the page. You’ll find your version and build number under Product Information.
You might be wondering “What outlook version is on my pc?”
To determine the version of Outlook that you use, follow these steps:
Start Outlook. On the Help menu, select About Microsoft Office Outlook. Verify the version information and the build number to determine the version of Outlook that is installed on your computer.
The next thing we asked ourselves was what version of Microsoft Outlook do I have?
Then under Product Information section, you are able to find your version number. If you have subscribed to the annual Microsoft 365 program, the Outlook version will simply be Microsoft 365. If not, you will see a version number. If you want to know more detailed information, you can find the build number next to About Outlook.
If you need to know whether you’re using the 32-bit version or the 64-bit version of Outlook, select About Outlook. The top of the About Outlook box shows the version number and 32-bit or 64-bit distinction. Am I running Outlook for Microsoft 365 Current Channel or an Insider build?
How to know the Outlook version on a phone or tablet?
On the left panel, click Settings. You will find the Outlook version at the bottom of this screen. After that, you have successfully known the Outlook version on a phone or a tablet. When managing data in Outlook, you may receive the error 0x80070021.
We discovered if Outlook is installed on your computer, a Kutools for Outlook dialog box will pop up. And you can see the installed Outlook version as below screenshot shown. If Outlook is not installed, a prompt box will be displayed as follows.